Ravi Kalhan
- Pulmonary and Respiratory Medicine top 1%
- Physiology top 2%
- Cardiology and Cardiovascular Medicine top 5%
- Epidemiology top 10%
- Public Health, Environmental and Occupational Health top 10%
- Co-authors
- Sharon R RosenbergDavid R. JacobsLewis J. SmithMark T. DransfieldBharat ThyagarajanMichael J. CutticaLaura A. ColangeloDavid M. Mannino
- Topics
- Chronic Obstructive Pulmonary Disease (COPD) Research (89 papers)Respiratory Support and Mechanisms (30 papers)Asthma and respiratory diseases (23 papers)
- Journals
- JAMACirculationSHILAP Revista de lepidopterología
- Partner nations
- United StatesCanadaPhilippines
In The Last Decade
Ravi Kalhan
113 papers receiving 3.1k citations
Peers
Comparison fields: 5 of 136
- Pulmonary and Respiratory Medicine 2.0k
- Physiology 785
- Cardiology and Cardiovascular Medicine 431
- Epidemiology 351
- Public Health, Environmental and Occupational Health 269
Countries citing papers authored by Ravi Kalhan
This map shows the geographic impact of Ravi Kalhan's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ravi Kalhan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ravi Kalhan more than expected).
Fields of papers citing papers by Ravi Kalhan
This network shows the impact of papers produced by Ravi Kalhan. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ravi Kalhan. The network helps show where Ravi Kalhan may publish in the future.
Co-authorship network of co-authors of Ravi Kalhan
This figure shows the co-authorship network connecting the top 25 collaborators of Ravi Kalhan. A scholar is included among the top collaborators of Ravi Kalhan based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ravi Kalhan. Ravi Kalhan is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 5 | |
| 2 | 0 | |
| 3 | 7 | |
| 4 | 1 | |
| 5 | 1 | |
| 6 | 1 | |
| 7 | 0 | |
| 8 | 0 | |
| 9 | 22 | |
| 10 | 1 | |
| 11 | 9 | |
| 12 | 24 | |
| 13 | 1 | |
| 14 | 2 | |
| 15 | 28 | |
| 16 | 13 | |
| 17 | 2 | |
| 18 | 27 | |
| 19 | 35 | |
| 20 | 3 |
About Ravi Kalhan
Ravi Kalhan is a scholar working on Pulmonary and Respiratory Medicine, Issues, ethics and legal aspects and Physiology, having authored 124 papers that have together received 3.1k indexed citations. Recurring topics across this work include Chronic Obstructive Pulmonary Disease (COPD) Research (89 papers), Respiratory Support and Mechanisms (30 papers) and Asthma and respiratory diseases (23 papers). The work is most often cited by research in Pulmonary and Respiratory Medicine (2.0k citations), Issues, ethics and legal aspects (59 citations) and Physiology (785 citations). Ravi Kalhan has collaborated with scholars based in United States, Canada and Philippines. Frequent co-authors include Sharon R Rosenberg, David R. Jacobs, Lewis J. Smith, Mark T. Dransfield, Bharat Thyagarajan, Michael J. Cuttica, Laura A. Colangelo, David M. Mannino, Joseph E. Schwartz and Elizabeth C. Oelsner. Their work appears in journals such as JAMA, Circulation and SHILAP Revista de lepidopterología.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.